15 results about "Function blood" patented technology

The invention relates to the technical field of glucometers, and discloses an intelligent multifunctional glucometer supporting data cloud storage and remote analysis, which comprises hardware, detection, data processing, wireless communication, a cloud server platform and an interactive terminal module to form a complete data closed loop. The hardware module is composed of an upper shell and a lower shell which are clamped, and the upper shell is provided with a detection port, an operation button and anti-skid lines. The detection module is integrated with an electrochemical sensor array and can synchronously detect blood glucose, uric acid, ketone body and blood fat. The data processing unit processes data in real time to generate a health report, and the wireless communication module supports multi-mode communication and encrypted transmission. The cloud platform stores data and outputs suggestions through machine learning, and the interactive terminal supports biological recognition and voice broadcast. The modules cooperate to realize multi-index detection, cloud analysis and intelligent interaction. The system has the advantages of multi-index synchronous detection, data security intelligent analysis and convenient interaction, and supports data cloud storage and remote analysis.

The invention relates to the technical field of biological medicines, in particular to a pharmaceutical composition and application thereof in preparation of a medicine for treating the heart-lung qi deficiency type pulmonary heart disease. The pharmaceutical composition consists of 21-27 parts of astragalus membranaceus, 13-17 parts of semen lepidii, 7-10 parts of cassia twig, 21-27 parts of ligusticum wallichii, 7-10 parts of rhizoma alismatis, 5-7 parts of platycodon grandiflorum and 2-4 parts of Chinese dates. Compared with the prior art, the cassia twig is adopted to replace fructus psoraleae in an original formula, and meanwhile, the medicinal material specifications of the fried semen descurainiae, the raw ligusticum wallichii and the salted rhizoma alismatis are preferably selected. The invention also provides three preparation methods of the pharmaceutical composition, namely a water extraction and alcohol precipitation method, an alcohol extraction and water extraction combined method and a crushing and mixing method. Experimental results show that the pharmaceutical composition has remarkable effects on improving heart functions, lung functions, blood-gas indexes, right ventricular hypertrophy and the like of pulmonary heart disease model animals, meanwhile, the hepatotoxicity risk of fructus psoraleae is avoided, and the pharmaceutical composition has a good clinical application prospect.

1. The name of the design product: whole heart function blood flow dynamic detection analyzer. 2. The use of the design product: for detection and analysis. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The present application relates to the technical field of medical tools, in particular to a multifunctional thrombus suction device, which comprises an outer catheter and an inner catheter movably arranged in the outer catheter, a collecting net is installed at the distal end of the inner catheter, a fixing block and a traction block are arranged on the inner wall of the inner catheter close to the collecting net, a plurality of triangular blocks are arranged between the fixing block and the traction block in sequence, the triangular blocks are provided with first sliding holes penetrating through both sides, the fixing block is provided with second sliding holes aligned with the first sliding holes, a traction wire is arranged in the inner catheter, and the traction wire is fixedly connected with the traction block after sequentially passing through the second sliding holes and all the first sliding holes. The present application solves the problem that most of the current steel wires are basically attached to the inner wall and the sliding of the steel wire is realized through the steel wire hole, thereby driving the adjustment of the bending of the end part. However, the bending adjustment mode has limited adjustment angle, and with the increase of the adjustment bending, the adjustment difficulty also increases, which is not conducive to the bending adjustment in complex blood vessel positions.

A multifunctional blood pressure measuring device comprises a blood pressure measuring body and a body fluid collecting unit. The blood pressure measuring main body is worn on a measured part of a subject and measures blood pressure information. The blood pressure measuring body comprises a tunnel cylinder, and the tunnel cylinder is provided with a tunnel hole for a measured part to penetrate through. The tunnel cylinder comprises a fixed cylinder and a movable cover movably connected to the fixed cylinder. When the movable cover is closed relative to the fixed cylinder, a tunnel hole is defined, and when the movable cover is opened relative to the fixed cylinder, at least part of the measured part is exposed. At least part of the body fluid collecting unit is in operable connection with the blood pressure measuring body, and the body fluid collecting unit pierces the exposed measured part and collects body fluid.

The invention provides an intelligent early warning intervention system for chronic obstructive pulmonary diseases, and relates to the technical field of medical instruments. Comprising a core host, the core host is integrated with an active multi-modal sensor arm and an integrated drug delivery arm, a patient can be actively guided to enter a standardized test posture, and high-quality multi-modal physiological data such as lung function, blood oxygen and breath sound are synchronously collected; an intelligent medicine bin and an automatic delivery mechanism are arranged in the intelligent medicine box, and accurate taking, delivery and auxiliary inhalation of medicine can be completed after early warning is triggered. The standardized seat assists in fixing the sitting posture of a patient through a physical guiding structure, and the wearable monitoring vest achieves respiratory rhythm monitoring and auxiliary sputum excretion. According to the system, all the modules are cooperated through the central controller, and a complete entity closed loop from standard monitoring to intelligent early warning to automatic intervention is constructed. The system effectively solves the problems that household lung function monitoring data is unreliable and intervention is difficult to execute after early warning, and the timeliness, safety and patient compliance of chronic disease management are remarkably improved.

The invention belongs to the technical field of vessel forceps, and particularly relates to a multifunctional vessel forceps and a using method thereof.The multifunctional vessel forceps comprise a first forceps arm and a second forceps arm, the first forceps arm and the second forceps arm are hinged through a rotating shaft, the front end of the second forceps arm is fixedly connected with a second forceps mouth, and the rear end of the second forceps arm is fixedly connected with a first ferrule; the front end of the first forceps arm is fixedly connected with a first forceps mouth, the rear end of the first forceps arm is fixedly connected with a second ferrule, a connecting channel is formed in the side, close to the first forceps mouth, in the first forceps arm, one end of the connecting channel is in through connection with a liquid extraction opening, and the other end of the connecting channel is in through connection with a leather hose connecting opening; through the arrangement of the connecting channel, the tube head and the leather tube connector, an air exhaust leather tube can be connected to extract redundant tissue fluid, various requirements in an operation are met, and the operation convenience and efficiency are improved; the included angle between the liquid extraction opening and the plane is 30 degrees, so that the influence on the operation of the first forceps mouth and the second forceps mouth is avoided, and the surgical operation is more accurate and smoother.

The utility model discloses a multifunctional hemoperfusion device flushing machine, and belongs to the technical field of blood purification. Comprising a clamping tool used for clamping a perfusion device; the upper butt joints and the lower butt joints are used for being in butt joint with the upper end and the lower end of a perfusion device and are communicated with the perfusion device. The upper main pipeline is communicated with the upper butt joint; the upper main pipeline is respectively connected with an upper vacuum valve, an upper air valve, an upper water inlet valve and an upper water outlet valve; the lower main pipeline is communicated with the lower butt joint; and the lower main pipeline is respectively connected with a lower vacuum valve, a lower air valve, a lower water inlet valve and a lower water outlet valve. The upper butt joint and the lower butt joint are connected to the upper main pipeline, pressure maintaining stop valves are installed in pipelines of the lower main pipeline respectively, and the upper butt joint is connected with a pressure sensor. According to the utility model, the clamping cylinder is matched with each control valve, so that the flushing machine integrates the functions of clamping, flushing, leak detection and the like, the operation efficiency and accuracy are greatly improved, and the risk and cost caused by quality problems are reduced.

The invention discloses a multifunctional blood compatibility coating for a medical apparatus and a preparation method and application thereof. The coating is formed by copolymerizing a functional monomer containing boron and sulfur elements and a bionic monomer containing phosphorylcholine. Wherein the boron element ensures tough adhesion of the coating on base materials such as plastic and stainless steel, and cooperates with sulfur to realize long-acting anticoagulation; as an active oxygen response unit, the sulfur element endows the coating with intelligent anti-inflammatory and anti-oxidation functions; and the phosphorylcholine structure on the outer layer can effectively resist protein and platelet adhesion. According to the invention, anticoagulation, anti-inflammation, anti-oxidation and strong adhesion functions are integrated, so that the limitation of single function and short-term effectiveness of the existing coating is overcome. The coating is suitable for blood contact instruments such as in-vivo blood sampling devices and intravascular stents, and thrombus and inflammation risks can be remarkably reduced.

The invention relates to an intelligent multifunctional blood pressure and pulse rate monitoring method, system and device and a medium, and belongs to the technical field of health data analysis. The monitoring method comprises the steps that user identity recognition data is obtained and analyzed, and a user identifier is generated; loading historical measurement records of a user, acquiring real-time attitude sensor data, and generating a personalized measurement parameter configuration set; selecting a target blood pressure measuring method; controlling a pressurizing device, and synchronously acquiring a cuff original pressure signal and a pulse wave original signal; extracting pressure oscillation characteristics and calculating an original pulse rate value; performing compensation calculation on the pressure oscillation characteristics to obtain calibrated pressure characteristics; calculating a calibrated systolic pressure value and a calibrated diastolic pressure value based on the calibrated pressure characteristic; and inputting the data into a time sequence analysis model, outputting a user health report, encrypting and storing the user health report to a local database, and synchronizing the user health report to a cloud server through a communication module. The accuracy and continuity of blood pressure measurement can be improved.

The invention belongs to the technical field of compression hemostasis, and particularly relates to a multifunctional blood vessel compression hemostasis device which comprises a supporting plate, a groove for fixedly installing an extrusion cylinder is formed in the middle of the supporting plate, hole grooves for inserting pressurization mechanisms are formed in the two sides of the upper surface of the extrusion cylinder, a compression mechanism is inserted into the extrusion cylinder, and the compression mechanism is connected with the extrusion cylinder. A penetrating groove is formed in one side of the supporting plate, and a contraction mechanism penetrates through the penetrating groove; according to the structure, the compression mechanism and the opening and closing mechanism are matched, when blood vessel compression hemostasis is achieved, the opening and closing degree of airflow in a conveying air pipe in the compression mechanism can be controlled through the opening and closing mechanism, the hardness degree of an air bag can be conveniently controlled, and therefore accurate control over the compression strength is achieved, and hemostasis can be effectively achieved; the multiple air bag sections are designed for the sectional type air bag, pressure can be applied to different positions at the same time, a wider area is covered, multiple blood vessels or complex bleeding spots are effectively blocked, and the hemostasis effect is improved.

The invention discloses a multifunctional blood glucose monitoring box, and relates to the technical field of clinical nursing, the multifunctional blood glucose monitoring box comprises a detection box assembly, the surface of the detection box assembly is provided with a recovery mechanism, and the surface of the detection box assembly is provided with an adjustable illumination mechanism. The sliding rails are aligned to the sliding grooves and inserted into the sliding grooves, the sliding grooves and the sliding rails are in interference fit, so that the sliding rails are not prone to separation in daily use, the second partition plate is arranged in the box body, the box body is divided into three spaces corresponding to sharp instrument needles, cotton swabs and other medical waste, and the box cover covers the surface of the box body. At the moment, a first insertion block on the surface of a fixing base is inserted into an insertion groove in the surface of a shell, a motor on the surface of a supporting plate drives the connecting rod, and the connecting rod pushes the insertion block to be inserted into the first insertion block; a movable column on the surface of the limiting block slides leftwards along with the insertion block, a third spring is stretched, and the movable column is limited by a limiting plate.

The invention relates to the technical field of biological medicines, in particular to a pharmaceutical composition and application thereof in preparation of a medicine for treating chronic pulmonary heart disease. The pharmaceutical composition consists of 21-27 parts of astragalus membranaceus, 13-17 parts of semen lepidii, 7-10 parts of cassia twig, 21-27 parts of ligusticum wallichii, 7-10 parts of rhizoma alismatis, 5-7 parts of platycodon grandiflorum and 2-4 parts of Chinese dates. Compared with the prior art, the cassia twig is adopted to replace fructus psoraleae in an original formula, and meanwhile, the medicinal material specifications of the fried semen descurainiae, the raw ligusticum wallichii and the salted rhizoma alismatis are preferably selected. The invention also provides three preparation methods of the pharmaceutical composition, namely a water extraction and alcohol precipitation method, an alcohol extraction and water extraction combined method and a crushing and mixing method. Experimental results show that the pharmaceutical composition has remarkable effects on improving heart functions, lung functions, blood-gas indexes, right ventricular hypertrophy and the like of pulmonary heart disease model animals, meanwhile, the hepatotoxicity risk of fructus psoraleae is avoided, and the pharmaceutical composition has a good clinical application prospect.

The utility model discloses a multifunctional blood weight management instrument which comprises a weighing platform, a camera, a bar code recognition module and a display screen. The weighing table comprises a placing table and a weighing sensor, the lower end of the placing table is connected with the weighing sensor, the placing table is used for placing a blood bag, and the weighing sensor is used for acquiring the blood weight of the blood bag; the camera faces the upper surface of the placing table and is used for collecting image information of the blood bag, and the image information comprises a bar code on the blood bag; the bar code recognition module is in communication connection with the camera, and the bar code recognition module is configured to obtain bar code information on the blood bag according to the image information; the display screen is electrically connected with the weighing sensor and the bar code recognition module, and the display screen is used for displaying blood weight and bar code information. The blood weighing management system has a weighing function, can automatically identify bar codes on blood bags, accurately obtains bar code information and corresponding weight information, and improves the blood weighing management efficiency.